Again, if your blog has a large reader base, then businesses may be interested in paying you to review their services or products. Not only will you get a free trial using whatever these businesses are selling, you will also get a fee for writing them a review and posting it to your site. Paid reviews (and other paid and sponsored content) can be big money, so advertise this service on your contact page to generate business.
This may not be what you have in mind if you're starting a small, cottage-industry website, and the idea of making millions selling your site to a big Internet player may be little more realistic than planning an NBA career. Bear in mind, however, that Yahoo! started as a web guide. What Laurel Touby started in the late 90s as, in her words, "a humble little directory on someone else's website" grew into MediaBistro.com, a freelance writer-focused networking site that she sold for $23 million in 2007.
Now we get to everyone's favorite part about building websites! Website profits! So how do websites make money and how can you get started making money with websites? The answer is: it depends. Some people sell hard goods or info products. Others make money on advertising. Still others participate in affiliate programs. But most webmasters combine multiple methods of making money. You'll want to explore which options work best for you.

The people that you refer too did not master amazon, they merely mastered the value they offer to visitors. If you are able to engage/connect with visitors, then you got a winner, some people merely have better skills then others, which may include offering high value content, coding/custom skills. Do you agree that these people brought something to the table? If they did not, then visitors would not continue to visit their sites, right? You can put up all the content in the world, you can get all the backlinks you want, but if you can not engage/connect with your visitors, then all is lost. These site most likely did not start off with custom sites; they started off just like everyone else, some rag/tag site. I ran across an affiliate site a few months ago, and the content on his site would just blow your mind, and let me tell you,this guy had affiliate links from all major affiliate networks, his site has so much authority that he is listed right up under amazon, and some actual product manufacturers; how did he do this? He brought solutions, and value to his visitors, he knew what they were looking for, and knows how to engage, and connect with them. If you can not figure out how to blow your visitors mind, then what do you really have to offer? His avg reviews were between 7k-10k words? how about you? 500-1000 words? at the end of the day, which site will google find more impressive, yours, or his, and i assure you, he had far more affiliate links on his site then you have on yours as you could not skip-a-paragraph without seeing affiliate links.

Now, it’s time to start creating and uploading content. Make sure you’re using a high-enough quality camera (most smartphones will work but I’d suggest at least having a tripod so your footage isn’t shaky), but don’t worry about being perfect at first. The beauty of YouTube is that you can continue to test out different content and styles as you find what works for you. Instead, stick to a regular schedule to build up your subscriber base.

This is something like Experts Exchange, except that it’s more general in nature. As a professional in just about any field, you can offer your expertise on JustAnswer. They are looking for professionals in various fields who will provide answers to reader’s questions. You can make money online by answering these questions and pointing people in the right direction to get the solutions that they need.

To test these websites, you’ll be asked to visit the site in question and record your reactions and thoughts as you go through it. To get started making extra money online by testing websites, sign up for some of the most popular services like UserTesting.com, Userlytics, TryMyUI, Userfeel, TestingTime (for people outside the U.S), or Side Income Jobs.
I see it as a smart way to sell advertising, you see instead of putting adverts on your sidebar, you have a directory on your blog where you link to different company’s and websites in your industry and charge a premium for the listing. If you charged a monthly fee, so for example, say you had 1000 people listed in your directory and charged $7 a month, you would earn $7000 a month in continuity.
Sell plasma. After passing an initial screening, you can usually sell your plasma for anywhere from $25 to $50 per donation. To qualify, you’ll have to stand in a long line or show up early, be willing to fill out a very personal questionnaire, and endure a painful needle prick or two. Still, selling plasma is a great way to raise money fast – if you can stand the hassle.
Understand how a niche website works. A niche website focuses on very targeted, specific information. The content must be specific, useful and interesting to your target audience. Successful niche websites get anywhere from 1,000 to 10,000 visitors per month.[5] You build content on a particular keyword, and you make passive income with Google Adsense or through affiliate links.[6]
Here’s a good example of how lead sales can work in real life: My second website, Life Insurance by Jeff, brings in a ton of traffic from people who are searching the web to find answers to life insurance questions. While I used to have the website set up so I could sell these people life insurance myself, it was a lot of work to process all the different requests and clients. As a result, I started selling the leads I gathered instead.